GB1306339A - - Google Patents
Info
- Publication number
- GB1306339A GB1306339A GB3251671A GB3251671A GB1306339A GB 1306339 A GB1306339 A GB 1306339A GB 3251671 A GB3251671 A GB 3251671A GB 3251671 A GB3251671 A GB 3251671A GB 1306339 A GB1306339 A GB 1306339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamide
- july
- iii
- mole units
- polycondensing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004952 Polyamide Substances 0.000 abstract 4
- 229920002647 polyamide Polymers 0.000 abstract 4
- 125000001989 1,3-phenylene group Chemical group [H]C1=C([H])C([*:1])=C([H])C([*:2])=C1[H] 0.000 abstract 1
- 125000001140 1,4-phenylene group Chemical group [H]C1=C([H])C([*:2])=C([H])C([H])=C1[*:1] 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 150000004985 diamines Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702034541 DE2034541A1 (en) | 1970-07-11 | 1970-07-11 | Thermoplastic transparent polyamides -frombis-(4-amino-cyclohexyl) - - methane and 3-ethyl-1,10-decane dicarboxylic acid |
| DE19712125906 DE2125906A1 (en) | 1971-05-25 | 1971-05-25 | Thermoplastic transparent polyamides -frombis-(4-amino-cyclohexyl) - - methane and 3-ethyl-1,10-decane dicarboxylic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1306339A true GB1306339A (enrdf_load_stackoverflow) | 1973-02-07 |
Family
ID=25759425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3251671A Expired GB1306339A (enrdf_load_stackoverflow) | 1970-07-11 | 1971-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3808181A (enrdf_load_stackoverflow) |
| FR (1) | FR2098347A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1306339A (enrdf_load_stackoverflow) |
| NL (1) | NL7109461A (enrdf_load_stackoverflow) |
-
1971
- 1971-07-08 NL NL7109461A patent/NL7109461A/xx unknown
- 1971-07-09 US US00161927A patent/US3808181A/en not_active Expired - Lifetime
- 1971-07-09 FR FR7125347A patent/FR2098347A1/fr active Pending
- 1971-07-12 GB GB3251671A patent/GB1306339A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098347A1 (enrdf_load_stackoverflow) | 1972-03-10 |
| US3808181A (en) | 1974-04-30 |
| NL7109461A (enrdf_load_stackoverflow) | 1972-01-13 |
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|---|---|---|
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| GB1306339A (enrdf_load_stackoverflow) | ||
| GB1251520A (enrdf_load_stackoverflow) | ||
| GB1386902A (en) | Polyamides | |
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| GB1289491A (enrdf_load_stackoverflow) | ||
| GB1099577A (en) | Novel terpolyamides and process | |
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| ES376093A1 (es) | Procedimiento para la produccion de poliamidas modificadas de elevado peso molecular. | |
| GB1194607A (en) | High Molecular Weight Polyamides Containing Disulphimide Groups | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |